[PATCH v3 5/9] drivers/perf: Simplify EVENT ATTR macro in qcom_l3_pmu.c
From: Qi Liu
Date: Mon Jun 07 2021 - 23:34:34 EST
Use common macro PMU_EVENT_ATTR_ID to simplify L3CACHE_EVENT_ATTR.
Cc: Andy Gross <agross@xxxxxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Signed-off-by: Qi Liu <liuqi115@xxxxxxxxxx>
---
drivers/perf/qcom_l3_pmu.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/perf/qcom_l3_pmu.c b/drivers/perf/qcom_l3_pmu.c
index bba0780..2b18e44 100644
--- a/drivers/perf/qcom_l3_pmu.c
+++ b/drivers/perf/qcom_l3_pmu.c
@@ -647,10 +647,7 @@ static ssize_t l3cache_pmu_event_show(struct device *dev,
}
#define L3CACHE_EVENT_ATTR(_name, _id) \
- (&((struct perf_pmu_events_attr[]) { \
- { .attr = __ATTR(_name, 0444, l3cache_pmu_event_show, NULL), \
- .id = _id, } \
- })[0].attr.attr)
+ PMU_EVENT_ATTR_ID(_name, l3cache_pmu_event_show, _id)
static struct attribute *qcom_l3_cache_pmu_events[] = {
L3CACHE_EVENT_ATTR(cycles, L3_EVENT_CYCLES),
--
2.7.4